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CAS RN: 121-57-3 | Product Number: S0120
Sulfanilic Acid
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Purity: >99.0%(T)(HPLC)
Synonyms:
- 4-Aminobenzenesulfonic Acid
- p-Anilinesulfonic Acid
- 4-Sulfoaniline
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 25G |
$26.00
|
7 | Contact Us | ≥80 |
|
| 500G |
$95.00
|
14 | 7 | ≥40 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | S0120 |
Purity / Analysis Method 
|
>99.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__6H__7NO__3S = 173.19 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 121-57-3 |
| Reaxys Registry Number | 908765 |
| PubChem Substance ID | 87575730 |
| SDBS (AIST Spectral DB) | 1665 |
| Merck Index (14) | 8926 |
| MDL Number | MFCD00007886 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 99.0 area% |
| Purity(Neutralization titration) | min. 99.0 % |
| Solubility in Na2CO3 | almost transparency |
| Nitrous salt | max. 0.5 ppm |
Properties (reference)
| Melting Point | 288 °C(dec.) |
| Degree of solubility in water | 10 g/l 20 °C |
| Solubility (insoluble in) | Alcohol, Ether |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H317 : May cause an allergic skin reaction. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P272 : Contaminated work clothing must not be allowed out of the workplace. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. |
Related Laws:
| RTECS# | WP3895500 |
Transport Information:
| HS Number | 2921.42.2200 |
PubMed Literature
Product Articles
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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Analytical Charts
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Other Documents
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Sulfanilic Acid [for Biochemical Research]
| Product # | U0107 |
| CAS RN | 121-57-3 |
| Purity / Analysis Method: | >99.0%(T)(HPLC) |